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Buzzer 5V

by OEM

This is a small 12mm round speaker that operates around the audible 2kHz range.

Gross Weight: 0kg
Company: OEM
Made in: China
Πληροφορίες: Το προϊόν είναι εξάρτημα και δεν αποτελεί έτοιμη συσκευή.
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Without VAT 0.32

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Electromagnetic sound emitter (buzzer) HCM12..X converts electrical signal into sound. An electromagnet with a magnetic membrane is placed on the housing. With the passage of electric current through the magnet an alternating magnetic field is formed, under the influence of which the membrane begins to oscillate, thereby creating a sound signal.


Breadboard Friendly :


  • Emitter type: Electromagnetic, generator 
  • Supply voltage: 3-7 VDC
  • Operating voltage: 5 VDC 
  • Current consumption: 30 mA 
  • Operating frequency: 2.3 kHz 
  • Radiation power: 85dB
  • Signal type: Continuous tone 
  • Features: Built-in generator 
  • Mounting method: On board, Into hole


  • ø12 x 9.5mm
  • Weight: 2g